208126080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1619

約数の個数: 192

約数和(自身を含む): 750409920

約数和(自身を除く): 542283840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1571, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3142, 3312, 3680, 4140, 4416, 4713, 5520, 5760, 6284, 6624, 7360, 7855, 8280, 8832, 9426, 11040, 12568, 13248, 14139, 14720, 15710, 16560, 18852, 22080, 23565, 25136, 26496, 28278, 31420, 33120, 36133, 37704, 44160, 47130, 50272, 56556, 62840, 66240, 70695, 72266, 75408, 94260, 100544, 108399, 113112, 125680, 132480, 141390, 144532, 150816, 180665, 188520, 201088, 216798, 226224, 251360, 282780, 289064, 301632, 325197, 361330, 377040, 433596, 452448, 502720, 541995, 565560, 578128, 603264, 650394, 722660, 754080, 867192, 904896, 1005440, 1083990, 1131120, 1156256, 1300788, 1445320, 1508160, 1625985, 1734384, 1809792, 2167980, 2262240, 2312512, 2601576, 2890640, 3016320, 3251970, 3468768, 4335960, 4524480, 4625024, 5203152, 5781280, 6503940, 6937536, 8671920, 9048960, 10406304, 11562560, 13007880, 13875072, 17343840, 20812608, 23125120, 26015760, 34687680, 41625216, 52031520, 69375360, 104063040, 208126080]

約数ペア:

[(1, 208126080), (2, 104063040), (3, 69375360), (4, 52031520), (5, 41625216), (6, 34687680), (8, 26015760), (9, 23125120), (10, 20812608), (12, 17343840), (15, 13875072), (16, 13007880), (18, 11562560), (20, 10406304), (23, 9048960), (24, 8671920), (30, 6937536), (32, 6503940), (36, 5781280), (40, 5203152), (45, 4625024), (46, 4524480), (48, 4335960), (60, 3468768), (64, 3251970), (69, 3016320), (72, 2890640), (80, 2601576), (90, 2312512), (92, 2262240), (96, 2167980), (115, 1809792), (120, 1734384), (128, 1625985), (138, 1508160), (144, 1445320), (160, 1300788), (180, 1156256), (184, 1131120), (192, 1083990), (207, 1005440), (230, 904896), (240, 867192), (276, 754080), (288, 722660), (320, 650394), (345, 603264), (360, 578128), (368, 565560), (384, 541995), (414, 502720), (460, 452448), (480, 433596), (552, 377040), (576, 361330), (640, 325197), (690, 301632), (720, 289064), (736, 282780), (828, 251360), (920, 226224), (960, 216798), (1035, 201088), (1104, 188520), (1152, 180665), (1380, 150816), (1440, 144532), (1472, 141390), (1571, 132480), (1656, 125680), (1840, 113112), (1920, 108399), (2070, 100544), (2208, 94260), (2760, 75408), (2880, 72266), (2944, 70695), (3142, 66240), (3312, 62840), (3680, 56556), (4140, 50272), (4416, 47130), (4713, 44160), (5520, 37704), (5760, 36133), (6284, 33120), (6624, 31420), (7360, 28278), (7855, 26496), (8280, 25136), (8832, 23565), (9426, 22080), (11040, 18852), (12568, 16560), (13248, 15710), (14139, 14720)]